This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following is true of the Sun? A) It is a self-luminous body of hot gas. B) It is ... (Read 15 times)

@Brianna17

  • Hero Member
  • *****
  • Posts: 550
on: Jul 27, 2018
Which of the following is true of the Sun?
 
  A) It is a self-luminous body of hot gas.
  B) It is the first planet of the Solar System.
  C) It shines by reflecting light from the Moon.
  D) It is the biggest star in the Universe.

Question 2

One light-year (ly) is roughly _____.
 
  A) 1010 km
  B) 1011 km
  C) 1012 km
  D) 1013 km


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

trampas

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

D


@Brianna17

  • Member
  • Posts: 550
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

adammoses97

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Human Body Muscle Diagram Human Body Muscle Diagram
The major arteries of the body. The major arteries of the body.
The appearance of different types of tissues-muscle, epithelial, nervous, connective-and their locat The appearance of different types of tissues-muscle, epithelial, nervous, connective-and their locat
Sickle cell anemia. The clinical manifestations of sickle cell anemia result from pathologic changes Sickle cell anemia. The clinical manifestations of sickle cell anemia result from pathologic changes
Our body in 24 hours Our body in 24 hours
Human body cavities and membranes Human body cavities and membranes
Video: The pH scale - Strong acids and Weak acids

For a complete list of videos, visit our video library